Choi, SeonhoProfessor
Education
- · 1993 Ph.D. in Nuclear and Particle Physics, Université de Paris XI, Orsay, France
- · 1989 B.S. in Physics, Seoul National University
Career
- · 2004-present Assistant Professor, Associate Professor, Professor, Seoul National University
- · 1998-2004 Research Associate, Temple University
- · 1996 – 1998 Research Associate, Indiana University Cyclotron Facility
- · 1994 – 1995 Compulsory Military Service in Korea
- · 1993 – 1994 Research Associate, Indiana University Cyclotron Facility
Research Interests
We study the nucleus, which accounts for most of the mass of the known universe. The nucleus is made of protons and neutrons and these protons and neutrons are in turn made of quarks and gluons. To understand this kind of hierarchical structure, we investigate the internal mechanism of quarks and gluons and then probe how the nuclei are formed out of protons and neutrons. Especially, we try to observer various new phenomena manifested in unstable, rare isotopes which draw worldwide attention these days. Based on these results, we also try to unravel the origin of the elements in this universe, when, where and how they are formed in the history of the universe.
Selected Publications in the last 5 years
- An experiment to search for dark-matter interactions using sodium iodide detectors, Nature 564 83 (2018)
- Development of a micro channel plate beam profile monitor for a re-accelerated muon beam, NIMA 899 22 (2018)
- Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search, NIMA 782 133 (2015)
- Precision Measurement of the Neutron Twist-3 Matrix Element, d2n: Probing Color Forces, PRL 113 022002 (2014)